Microsoft TechEd focuses IT pros on the 'Cloud OS'

For the kickoff of Microsoft's annual North American TechEd conference, the company is urging administrators and IT professionals to think of it as the provider of the "Cloud OS." Microsoft announced a sweeping range of updates to its line of enterprise software, all aimed at bridging on-premises systems with cloud services offered by Microsoft and its service providers. It also announced updates to its Azure cloud service.Bruce Springsteen Donald Trump Muhammad Ali Paul McCartney George Lucas Elton John David Letterman Phil Mickelson J.K. Rowling Brad Pitt